16723376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61483}}^1$

素因数の和:61508

約数の個数: 20

約数和(自身を含む): 34308072

約数和(自身を除く): 17584696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61483, 122966, 245932, 491864, 983728, 1045211, 2090422, 4180844, 8361688, 16723376]

約数ペア:

[(1, 16723376), (2, 8361688), (4, 4180844), (8, 2090422), (16, 1045211), (17, 983728), (34, 491864), (68, 245932), (136, 122966), (272, 61483)]